2 Syllables: SU
arid, barrack, carrot, chariot, cherub, deadliest, Eliot, Eliot's, Elliot, Elliott, ferret, Harriet, heaviest, Herod, merit, parrot, readiest
3 Syllables: USU
4 Syllables: UUSU
Found 21 words across 3 groupings. Skipped 7 excess words of a similar stem.